Re: [Linuxptp-users] Hardware PTP clock synchronization

[Alex G. <al....@gm...>]

> What did not work?

Richard, you wrote: "In any case, the hardware is clearly missing time
stamps. You can just ignore this error.". But these errors are
constantly - during 4 hours only once sinchronization was happened.
Tomorrow i write this moment from ptp4l log (saved on my work).

> Are you talking about the Linux system time?  If so, you can sychronize it to /dev/ptp0 using the phc2sys program.

I need to get the exact time value in "/dev/ptp0" and query from my program
through clock_gettime(ID_PTP0, timeval);

> Hardware ships with bugs. It is a fact of life. ......

Spec update for 82576 not contains bugs with 1588:

http://www.intel.com/content/www/us/en/ethernet-controllers/82576eb-gigabit-ethernet-controller-spec-update.html

How a series of 210, 350, 82576 refers to a series of IXPxxx?

Thank you very much for your answers!

Sincerely, Alexander.